Frequency Selective Power Monitor

Transmitter combiners

Combilent provides both cavity combiners and hybrid combiners as well as full combiner/receiver multicoupler systems.

Filters / Duplexers

Combilent offers custom design filters: high power transmit filters, receive filters, and duplexers.


Combilent offers Tower Mounted Amplifiers (TMA) / Tower Top Amplifiers (TTA) and the associated RMC for control and distribution to the receivers.

The Combilent TMA/TTA is small, has low noise figure, and low weight.

Receive Multi Coupler

Combilent offers Receive Multi Couplers (RMC) with integrated Rx-filter and low noise/high linerity amplifier. 


Combilents monitoring products are:

  • Composite Power Monitor
  • Frequency Selective Power Monitor
  • Receive Line Monitor

The monitor can be stand-alone or integrated with combiners, Tx-filters and duplexers.



Combilent offer racking of the combiner system including combiner, filters and monitoring.

  • Frequency selective.
  • Supports up to 10 carriers of 50W each.
  • Passive intermodulation hardened.
  • Compact form factor, 2RU.
  • Ethernet / web-server SNMP enabled.
  • Measures forward and reflected power, antenna VSWR and temperature.
  • Alarms are user configured via web interface or SNMP.
  • Picture shows a Frequency Selective Power Monitor with Ethernet interface, integrated web-server, SNMP and relay alarm output.
  • Datasheet DS19788

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